FR2278784A1 - Four a electrolyse pour l'extraction de l'aluminium - Google Patents
Four a electrolyse pour l'extraction de l'aluminiumInfo
- Publication number
- FR2278784A1 FR2278784A1 FR7415270A FR7415270A FR2278784A1 FR 2278784 A1 FR2278784 A1 FR 2278784A1 FR 7415270 A FR7415270 A FR 7415270A FR 7415270 A FR7415270 A FR 7415270A FR 2278784 A1 FR2278784 A1 FR 2278784A1
- Authority
- FR
- France
- Prior art keywords
- furnace
- cathode
- walls
- insulating blocks
- distribution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000003628 erosive effect Effects 0.000 title abstract 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title 1
- 229910052782 aluminium Inorganic materials 0.000 title 1
- 239000004411 aluminium Substances 0.000 title 1
- 238000005868 electrolysis reaction Methods 0.000 title 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 2
- 230000002349 favourable effect Effects 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 239000010431 corundum Substances 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 abstract 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 abstract 1
- 235000014380 magnesium carbonate Nutrition 0.000 abstract 1
- 239000001095 magnesium carbonate Substances 0.000 abstract 1
- 229910003465 moissanite Inorganic materials 0.000 abstract 1
- 229910010271 silicon carbide Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7415270A FR2278784A1 (fr) | 1974-05-02 | 1974-05-02 | Four a electrolyse pour l'extraction de l'aluminium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7415270A FR2278784A1 (fr) | 1974-05-02 | 1974-05-02 | Four a electrolyse pour l'extraction de l'aluminium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2278784A1 true FR2278784A1 (fr) | 1976-02-13 |
| FR2278784B1 FR2278784B1 (enExample) | 1977-03-04 |
Family
ID=9138390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7415270A Granted FR2278784A1 (fr) | 1974-05-02 | 1974-05-02 | Four a electrolyse pour l'extraction de l'aluminium |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2278784A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2351192A1 (fr) * | 1976-05-13 | 1977-12-09 | Alusuisse | Procede et dispositif pour la production d'aluminium par electrolyse ignee |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110823946B (zh) * | 2019-11-14 | 2022-04-01 | 东南大学 | 一种模拟高温反应炉炉壁侵蚀的实验方法和装置 |
-
1974
- 1974-05-02 FR FR7415270A patent/FR2278784A1/fr active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2351192A1 (fr) * | 1976-05-13 | 1977-12-09 | Alusuisse | Procede et dispositif pour la production d'aluminium par electrolyse ignee |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2278784B1 (enExample) | 1977-03-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |